 |
| celle: 157 phrases in 23 subjects |
| Chemistry | 3 |
| Communications | 16 |
| Earth sciences | 1 |
| Electronics | 27 |
| Energy industry | 12 |
| Environment | 1 |
| General | 2 |
| Health care | 3 |
| Industry | 1 |
| Information technology | 28 |
| Life sciences | 2 |
| Materials science | 1 |
| Mathematics | 3 |
| Medical | 37 |
| Metallurgy | 1 |
| Microsoft | 6 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 2 |
| Patents | 2 |
| Politics | 2 |
| Statistics | 3 |
| Technology | 1 |
| Transport | 2 |